6431755492065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{15739}}^1\times {\mathrm{28349}}^1$

素因数の和:44158

約数の個数: 48

約数和(自身を含む): 10634529528000

約数和(自身を除く): 4202774035935

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 4805, 14415, 15739, 28349, 47217, 78695, 85047, 141745, 236085, 425235, 487909, 878819, 1463727, 2439545, 2636457, 4394095, 7318635, 13182285, 15125179, 27243389, 45375537, 75625895, 81730167, 136216945, 226877685, 408650835, 446184911, 1338554733, 2230924555, 6692773665, 13831732241, 41495196723, 69158661205, 207475983615, 428783699471, 1286351098413, 2143918497355, 6431755492065]

約数ペア:

[(1, 6431755492065), (3, 2143918497355), (5, 1286351098413), (15, 428783699471), (31, 207475983615), (93, 69158661205), (155, 41495196723), (465, 13831732241), (961, 6692773665), (2883, 2230924555), (4805, 1338554733), (14415, 446184911), (15739, 408650835), (28349, 226877685), (47217, 136216945), (78695, 81730167), (85047, 75625895), (141745, 45375537), (236085, 27243389), (425235, 15125179), (487909, 13182285), (878819, 7318635), (1463727, 4394095), (2439545, 2636457)]